Welcome to Piko’s Blocks! With Finnish professionals of education, we have built two games for learning spatial reasoning. The original Piko’s Blocks is best for children 6 – 12 years old and can be used in education or occupational therapy. The game is premium and has also a monitoring option to compare the progress of each player on the device. Piko’s Blocks is available for iOS, Android and Windows.

Piko’s Blocks page: http://pikosblocks.com/pikos-blocks/

Our latest game, Diamond Blocks is available for Android and iOS. This game is suitable for players of any age, and has millions of different levels. For extra challenge, you can play with time limit and try to win preset limits or other players online. Diamond Blocks has advanced level types such as inversion symmetry to puzzle even the most hardened spatial reasoner. Have fun playing with Piko!

Diamond Blocks page: http://pikosblocks.com/diamond-blocks/

Key features

Piko’s Blocks

– suitable for ages 4+ and doesn’t require the ability to read
– premium and testing version, no In-App Purchases or Ad’s
– over 300 unique exercises to play*
– exercise types: copying, symmetry, removal, rotation, point symmetry
– unlimited player profiles for each device: individual progress is saved*
– adapts to the player’s skill level motivating and challenging appropriately*
– has also an option to practice specific exercise type and difficulty level*
– makes it possible to monitor the player’s progress*
(* only in Premium version)

Diamond Blocks

– challenges players of all ages
– free to play, has ads and premium option to disable ads
– millions of unique exercises to play
– main exercise types: copying, symmetry, removal, rotation, inverse
– secondary exercise types: removal & symmetry, inverse symmetry and many others
– has exercises from very easy to extremely challenging
– you can select levels of specific exercise type and difficulty


In Piko’s Blocks the learner builds 3D structures based on presented exercises. Player observes and manipulates self-made 3D objects to develop three-dimensional thinking. Piko’s Blocks has been developed in cooperation with occupational therapists and teachers.